baber/WOPTO huggingface dataset:
Patent JP-H02114527-A (JP)
Title: Surface treatment of semiconductor substrate and device therefor
Inventor: TANAKA HIROSHI
IPC: H01L21/306
Filed: 1988-10-24
Abstract: PURPOSE:To uniformly perform surface treatment of a semiconductor substrate by combining hydrogen with oxigen on a semiconductor substrate to generate water for uniformly forming a water film having small surface tension on the semiconductor substrate followed by surface treatment by treatment liquid. CONSTITUTION:A surface treatment device is provided with a chamber 11 able to enclosed and housing a semiconductor substrate 1, a gas supply system 18 supplying hydrogen and oxygen inside the chamber 11, an exciting means 13 exciting hydrogen and oxygen supplied inside the chamber 11, a gas exhaust system 25 exhausting gas inside the chamber 11 and a treatment solution supply means 30 supplying treatment solution 10 to the inside of the chamber 11. Then, hydrogen and oxygen are made to combine on the semiconductor substrate 1 for generating water to uniformly form a water film 5 having small surface tension on the semiconductor substrate 1 followed by surface treatment with treatment solution 10. Accordingly, a component of treatment solution 10 is diffuse into the film 5 of water on the surface of the semiconductor substrate so that treatment solution 10 uniformly invades the inside of a groove 2 of the semiconductor substrate 1. Thereby, surface treatment of the semiconductor substrate can be uniformly performed.
Patent JP-2001088201-A (JP)
Title: Handled container, method and apparatus for molding the same and handled preform
Inventor: OGIWARA SHUICHI
IPC: B29B11/14
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To enhance mechanical strength of a hinge part formed on the way of a handle part. SOLUTION: A handled container 130 has a container main body 110 having a neck 112 and a bottomed body 113, and the handle 112 formed to the neck 112 of the container main body 110. The handle 120 has a hinge at the midway ranging from the base end on the side of the neck 112 thereof to the free end thereof. The hinge has the first recessed part 123 formed by a mold at the time of the molding of the handle 120, and the second recessed part 127 in almost opposed relation to the first recessed part 123 by the plastic deformation due to the bending of the handle after the molding of the handle 12. The width of the bottom surface of the first recessed part 123 is set to 1.5 mm or more.
Patent JP-H10111912-A (JP)
Title: Handwritten character symbol retrieval device and medium stored with handwritten character symbol retrieval device control program
Inventor: AITANI YASUHIRO
IPC: G06K9/62
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To reduce the mixture of a wrong candidate by performing a discarding process for the wrong candidate which uses difference degrees as criteria by blocks and a discarding process for the wrong candidate which uses a difference degree cumulative value as the criterion of a block array in two stages when retrieval is performed by comparing blocks with each other. SOLUTION: A ROM 5 is equipped with a 1st discarding means 5f and a 2nd discarding means 5e. The 1st discarding means 5f discards an object block sequence whose object block difference degree exceeds a different degree threshold value from the candidate group of retrieval. The 2nd discarding means 5e discards an object block sequence whose difference degree cumulated in the object block sequence exceeds a cumulative difference degree threshold value from the candidate group. When retrieval is carried out by comparing blocks with each other, the discarding of the wrong candidate which uses the difference degrees as criteria by blocks and the discarding of the wrong candidate which uses the difference degree cumulative value as the criterion of the block sequence are performed in two stages.  Consequently, the correct answer rate of the retrieval can be improved and the mixture of the wrong candidate can be reduced.
Patent JP-S62114560-A (JP)
Inventor: DEIBUITSUDO POTSUKUNERU
IPC: A61L15/44
Filed: 1986-11-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03130191-A (JP)
Title: Automatic size selection device of inner binding machine
Inventor: MIYAO NOBUYUKI
IPC: B26D5/06
Filed: 1989-10-17
Abstract: PURPOSE:To shorten the preparatory time and improve efficiency by driving a motor by a pulse signal corresponding to a preset count for basic sizes and thereby activating these automatic adjustment mechanisms. CONSTITUTION:Each feeder and three-way cutter are designed so that the vertical size and the edge size can be automatically adjusted by driving of a motor 11. In addition, leaf folding stopper 22 of the feeder is so designed as to be locked pneumatically and the three-way cutter is so designed as to be locked hydraulically. Furthermore, a control part for central control is provided in a control area, and the counts corresponding to various types of basic size are set in the control part. A motor 11 which adjusts the vertical size and the edge size of each feeder and three-way cutter is driven by a specified amount by pulse signals corresponding to the counts. Consequently, preparatory time can be shortened when a desired size is selected and the work load of an operator can be reduced.
Patent JP-H04146050-A (JP)
Title: Machining-position detection method
Inventor: MORISHIMA YOSHIO
IPC: G01B11/00
Filed: 1990-10-05
Abstract: PURPOSE:To increase the detection precision by detecting the whole central part of a member over the whole machining range with that position being set as the central part for the machining position, at which the rate of increase of the reflected light intensity from the surface of the member becomes substantially zero after that intensity crosses the threshold intensity with a prescribed tendency to increase or decrease more than the threshold intensity. CONSTITUTION:The voltage output value resulting from the reflected light intensity from the surface of a commutator 5 crosses the threshold level in a prescribed time period with a tendency to become lower than the threshold voltage and, after experiencing the state in which the rate of decrease is zero, crosses again with a tendency to become higher than the threshold voltage, thus detecting that a position having an increase rate of zero has been reached. Next, after this position over one full- circumference of the commutator is stored, actual groove machining is performed on the basis of each detected position as stored. Thus even if a portion having similar reflected light intensity to that of the grooving portion exists as a result of stains or dirt, or damage, on the commutator surface, no erroneous detection occurs and, in addition, both the detection step and the machining step are separated from each other. Therefore, detection precision is increased.
Patent JP-H07103932-A (JP)
Title: Measuring apparatus for ph provided with self-diagnostic function and measuring method for ph using the apparatus
Inventor: NAKAMURA MORIZO
IPC: G01N27/30
Filed: 1993-09-30
Abstract: PURPOSE:To check the deviation of an inner-liquid-pressurization pressure from a set value and the excessive outflow of an inner liquid when the pressure of a liquid to be detected is lowered largely in a pH measuring apparatus which is provided with a glass electrode and with a pressurization inner-liquid-type comparison electrode. CONSTITUTION:An inner-liquid-pressure detection means 32 for a comparison electrode and an inner-liquid-amount detection means 34 for the comparison electrode are installed at an inner-liquid storage container 12. In addition, an alarm-signal generation means 30 which is connected to both detection means 32, 34 is installed. Then, when an inner-liquid pressure detected by the inner- liquid-pressure detection means 32 becomes a set value or lower and when an inner-liquid amount detected by the inner-liquid-amount detection means 34 becomes a set value or lower, the alarm-signal generation means 35 generates an alarm signal.
Patent JP-S62127274-A (JP)
Title: Manufacture of numbering machine
Inventor: ISHIKAWA TAKESHI
IPC: B41K1/16
Filed: 1985-11-28
Abstract: PURPOSE:To enhance manufacturing efficiency, by providing each projection as one body with a frame or the like by press extrusion and movably fitting each member by utilizing the projections. CONSTITUTION:Each of pieces 2a-2c of a portal frame 2 is provided with an inward projection 50, 50, 51 at a part thereof by press extrusion. Small holes 54 provided in both arms 53 of a front cover 52 are movably fitted to the projections 50, while an end of a type wheel stopping member 55 is fitted to the projection 51, and is fixed thereby calking. An ink pad support piece 56 is provided with outward projections 57, 57 at both ends thereof by press extrusion, and the projections 57 are movably fitted into small holes 58'' provided in bearing pieces 58' for a nameplate 58 fixed to the frame 2. A connecting lever 59 is provided at one end thereof with a projection 60, which is movably fitted into a small hole 61' provided in to a projection 62 provided on the ink pad support piece 56, and the upper end of the projection 62 is calked so that the lever 59 can be freely rotated but can not be disengaged.
Patent JP-S61147386-A (JP)
Title: Ic card reader/writer
Inventor: SHIMAMURA YOSHIO
IPC: G06K17/00
Filed: 1984-12-21
Abstract: PURPOSE:To operate plural IC cards normally with one reader/writer by selecting plural clock pulses different in frequency. CONSTITUTION:When the contact of an IC card is connected to the terminal 26 of the reader/writer, a set signal is outputted from a set detector 8, and the IC card is connected electrically to the device. Then, the first clock pulse oscillating means 6a is connected to the terminal 26 through a switching means 6a, and the first clock pulse having a frequency f1 is first outputted from a clock pulse generating circuit 6, and next, a reset signal and a start signal are outputted by a reset signal generating means 9. If the first clock pulse coincides with the specification of the IC card, this card outputs a signal in a standard transmission speed, and it is read normally by the reader/writer. If the first clock pulse does not coincide with it, a control means 1 outputs a signal to a switching signal generating means 6c to operate the switching means 6d, and another clock is supplied from the second clock pulse oscillating means 6b.
Patent JP-S61149643-A (JP)
Title: Control device of variable flywheel in engine
Inventor: MAMIYA KIYOTAKA
IPC: F02B75/06
Filed: 1984-12-21
Abstract: PURPOSE:To enable a vibration to be effectively reduced, by increasing a speed of an engine when it engages a subflywheel, when a large load is applied to the engine. CONSTITUTION:When a large load is applied to an engine 1, an engaging speed NS of a subflywheel 7 is set to a large value. That is, the engaging speed, when it is set to 1,200rpm in the case applying a small load to the engine 1, is increased to as large as 1,500rpm when said load increases. Accordingly, a vibration can be sufficiently reduced even when the large load is applied to the engine 1 easily generating a speed change, that is, the vibration of the engine 1.
Patent JP-S63123101-A (JP)
Title: Plant operation guiding device
Inventor: GOTO MASANORI
IPC: G05B9/02
Filed: 1986-11-13
Abstract: PURPOSE:To improve operability by summarizing the operating switch of respective pieces of equipment of many plants to an equipment operating switch unit and providing an equipment operating switch signal output means to output an operating guide message to the equipment operating switch unit and a process output means in a computer. CONSTITUTION:At the external part of a computer 4, an equipment operating switch unit 23 to summarize the operating switch of respective pieces of equipment of a plant to one piece is provided. On the other hand, in the computer 4, an equipment operating switch signal output means 24 in which a plant equipment name to be operated to the display part of the equipment operating switch unit 23 and the operating direction of the operating switch are displayed and an operating equipment number is informed to the equipment operating switch unit 23, and a process output means 25 to execute the operating limit of the equipment operating switch unit 23 are provided. The signal transmission from the equipment operating switch signal output means 4 to the equipment operating switch unit 23 is executed by the digital multiplexing transmission. Thus, the operating switch comes to be compact and the operability is improved.
Patent JP-H04297934-A (JP)
Title: Data processing system
Inventor: BARII ARAN FUAIGENBAUMU
IPC: G06F17/30
Filed: 1991-09-20
Abstract: PURPOSE: To provide a method and procedure for adapting an operating system so that the storage of an extended attribute(EA) and base data can be managed in a con-joint as if the EA data set nod a related base file data structure are present in a single file. CONSTITUTION: A QS is adapted so as to be operated in response to several demands for correcting or performing access to EA information 49 in one or plural spaces related with a file name, in response to another demand for correcting or performing access to base file data in a space related with the same file name FN, and in response to the demand for correcting or performing access to all the EA related with the same FA. This means that the QS automatically copies or deletes all the base data and EA data related with the name in response to a demand for copying or deleting the data related with the designated FN.
Patent JP-2000101309-A (JP)
Title: Ground circuit and printed circuit board including the same
Inventor: INOTSUMA TOSHIFUMI
IPC: H01P1/26
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To provide functions widely as a grounding at a high-frequency band of high-frequency circuit for a microwave or a millimeter waves. SOLUTION: A printed circuit board 5 adopts a radial open stub 1, where a stub radius R1 of a middle part of the stub 1 within a prescribed angular range is different from a stub radius R2 at ends of the stub 1 within the range, and the one radius is larger than (2n-1)/4 of a signal wavelength (n is a positive integer) and the other radius is smaller than the (2n-1)/4 of the signal wavelength. This open stub 1 and a ground plane on the rear side of the printed circuit board 5 are connected by a through-hole 3.
Patent JP-H05123142-A (JP)
Title: Roaster for granular food and method for roasting the same
Inventor: UEJIMA TAKEO
IPC: A23F5/04
Filed: 1991-09-19
Abstract: PURPOSE:To surely roast the whole surfaces of coffee beans by dividing a conveyor into a gentle slope region and a steep slope region and keeping the coffee beans under a heat radiating member in the gentle slope region. CONSTITUTION:A conveyor is divided into a steep slope region (2b) and a gentle slope region (2a) with a conveyor pressing member 41 and granular foods such as coffee beans (K) are kept in a region from a boundary between both the regions to a receiving part (2c). The granular foods are heated and roasted with an upward heat radiating member 7 while sending the conveyor forward in the direction of an arrow (X). After the roasting, the granular foods are dropped downward from the conveyor while sending the conveyor backward in the direction of an arrow (Y).
Patent JP-H01112625-A (JP)
Title: Thermo-switch
Inventor: ITABASHI HIDEYA
IPC: H01H37/58
Filed: 1987-10-23
Abstract: PURPOSE:To enhance the operating effectiveness and raise the reliability by connecting a lead of a temp. switch element to an external terminal by means of welding through external terminal connecting sheets having high flexibility. CONSTITUTION:A lead 5 of temp. switch element and a connecting wire 15 are connected to external connection sheets 14a, 14b by means of welding. Part of each external connection sheet 14a, 14b is folded and an insulative lid 8 made of glass epoxy resin etc., is penetrated, and connected to external terminals 11a, 11b using rivets 12. Thereby no unreasonable force will be applied when the lead 5 and connecting wire 15 are taken out of the temp. switch element, and there is no risk of the lead contacting the wire. Also continuity failure and defective insulation due to cracking in the glass of lead switch or flow of solder can be prevented.
Patent JP-H11294515-A (JP)
Title: Damping force generating structure
Inventor: ASA TAKASHI
IPC: F16F9/348
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To rise damping force linearly in proportion to a piston speed when the piston speed is in a range between slightly low speed and low speed without relatively increasing damping force when the piston speed is in a range between intermediate speed and high speed. SOLUTION: An upper oil chamber A and a lower oil chamber B are partitioned through a piston 5 inside a cylinder 13, and the upper oil chamber A and the lower oil chamber B communicates with each other though a port 5B provided to the piston 5. A leaf valve 101 on a window side in which one or a plurality of orifices 101A are formed is provided to an opening window 5E on an outlet side of the port 5B so as to be capable of opening/closing. On a lower side of the leaf valve 101 on the window side, a spacer 102 to which a choke passage 102B communicating with the orifice 101A is formed is provided. Alternatively, the choke passage 102B communicating downstream with the orifice 101A is provided at either a spring sheet 10 or a piston nut 12.
Patent JP-H06119510-A (JP)
Title: Memory card
Inventor: SANEMITSU YOSHIKADO
IPC: G06F1/26
Filed: 1992-10-07
Abstract: PURPOSE:To reduce the cost of a memory card storing attribute information data, to shorten the writing time of attribute information and to effectively utilize a memory card space by integrating a memory element and a control circuit. CONSTITUTION:A memory for storing attribute information is constituted of a full CMOS type non-volatile memory element more inexpensive than a rewritable non-volatile memory element 3a for reducing data holding voltage and power consumption and for shortening writing time, an internal power supply line 23 for the element 3a is separated from an internal power supply line 22 for a data nono-volatile memory element 2 and a capacitor 10 or a secondary battery having large capacity is connected to the line 23 to prolong the holding time of data. The element 3a can be formed unitedly with a control circuit 1.
Patent JP-S62230642-A (JP)
Title: Magnetic sealing unit of corrosion-resistant structure for plasma cvd
Inventor: SEDAKA RYOJI
IPC: C03B37/018
Filed: 1986-11-12
Abstract: PURPOSE:To improve sealing effect, corrosion resistance, durability, simple construction, ready handleability, etc., by placing a sealing material consisting of magnetic fluid between a sealing substrate and an internal axis and further sealing members between the outer peripheral surface of each sealing substrate and inner peripheral surface of an outer case. CONSTITUTION:A magnetic sealing unit 1 consists of combination of a hollow internal axis 2 and a cylindrical outer case 3. The above-mentioned internal axis 2 and outer case 3 have connection ports 4 and 7 thereof placed on both ends in the axial direction and are oppositely engaged. At this time, bearings 9 are placed between the outer peripheral surface of the internal axis 2 and the inner peripheral surface of the outer case 3 so as to hold a protrusion 6 therebetween. The internal axis 2 and the outer case 3 are relatively rotatable and plural sealing substrates 10 consisting of ring magnetic materials and ring permanent magnet 11 held between the sealing substrates 10 are placed between the outer peripheral surface of the internal axis 2 and the inner peripheral surface of the outer case. Sealing materials 12 consisting of a magnetic fluid or O ring are placed between the respective inner peripheral surfaces of the sealing substrates 10 and the outer peripheral surface of the internal axis 2 and sealing member 13 consisting of a magnetic fluid or O ring are placed between the outer peripheral surfaces of the respective sealing substrates 10 and the inner peripheral surface of the outer case 3.
Patent JP-S63123292-A (JP)
Title: Method for sub-sampling image
Inventor: SHIBATA AKIO
IPC: H04N19/80
Filed: 1986-11-12
Abstract: PURPOSE:To minimize an interpolating error by using alternately a vertical lattice sampling and a zigzag lattice sampling when the number of picture elements is decreased by the sub-sampling. CONSTITUTION:An input image signal 1 is sampled through an A/D converter with a sampling frequency fs and converted to an digital input image signal 3. After the signal 3 suppresses the high frequency component to exceed fs/2 by a pre-filter 4, a vertical lattice sampling and a zigzag lattice sampling are alternately executed three times or above so that the water and the picture element interval in the vertical direction can be equal by an equal interval sub-sampler 6. A sub-sampled sampling output image signal 7 is converted to a digital code 9 with an encoder 8. The code 9 is sent through a transmission line 10 to a decoder 12 and converted to a decoder output image signal 13. The signal 13 comes to be a reproducing picture signal 15 while the picture element is interpolated by an interpolating filter 14.
Patent JP-H01112135-A (JP)
Title: Testing machine for under-carpet machine characteristic
Inventor: KOMIYAMA YUTAKA
IPC: G01N3/56
Filed: 1987-10-27
Abstract: PURPOSE:To improve the operability of a test by allowing a rail where a truck pressed against an under-carpet cable to be tested is supported to move at specific angular intervals. CONSTITUTION:A testing machine main body 14 consists of the rail 18 hooked to four couples of stoppers 12a on the top surface of a machine frame 12, a bracket 20 supported on the rail 18, the truck 22, and a driving mechanism 24, and the truck 22 is put in reciprocal motion by driving the driving mechanism 24 to test the under-carpet cable 2 on a floor 4. When the hooking direction of the rail 18 is changed, a handle 38 is rotated to suspend the main body 14 by a suspension frame 34 and makes it rotate by 45 deg., and the rail is hooked to another stopper 12a. Then the handle 38 is returned and pressed again against the truck 22 can cable 2, and the driving mechanism 24 is driven to put the carriage 22 in reciprocal motion in another direction.
Patent JP-H0649706-A (JP)
Title: Polyester fiber for car sheet
Inventor: YOSHIZAWA HIROAKI
IPC: D01F6/62
Filed: 1991-10-17
Abstract: PURPOSE:To obtain polyester fibers excellent in light resistance with good dyability and suitable for a car sheet which requires high light resistance. CONSTITUTION:The subject polyester fibers for a car sheet consists of polyester fibers the main component of which is ethylene terephthalate and specifically satisfies the following equations. 110 <=Tmax<=130 (1), Tmax >=156-119XXrho (2), tandeltamax l 0.12 (3), where Tmax('C) is a peak temperature of tandelta which is given by measurement of dynamic viscolasticity which is given by measurement of dynamic viscoelasticity measured at 110 Hz frequency and 3 deg.C/min. programming rate, Xrho is crystallinity and tanrho max is a peak value of tan rho.